baber/WOPTO huggingface dataset:
Patent JP-2002164156-A (JP)
Title: Manufacturing method of seat heater
Inventor: KITAMURA RYOTA
IPC: B60N2/90
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a seat heater enabling to successively joint pattern wiring parts by jointing a wiring ending part of the pattern wiring part of upper stream side and a wiring starting part of the pattern wiring part of downstream side by electric wires within short distance, without crossing the pattern wiring part. SOLUTION: After wiring a pattern wiring part of upper stream side by making a wiring starting part and a wring ending part of the pattern wiring part locate at one rim side of a cloth, electric wires are successively jointed along the one rim side of the cloth ranging from the wiring ending part of the pattern wiring part to the wiring starting part of the pattern wiring part located at downstream side.
Patent JP-2001178227-A (JP)
Title: Root vegetable crop harvester
Inventor: YAMAMOTO YOSHIAKI
IPC: A01D25/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester capable of making a soil swollen and soft to a correctly adjusted depth according to the field and the growth state of the crops in assisting the pulling out of the crops by arranging a left and right pair of digging out blades 8, 8 at the downward direction of the beginning end position of a pulling out device 5 for nipping the stem and leaf part of the root vegetable grown on a ridge surface and conveying in its inclined rear direction. SOLUTION: This root vegetable harvester is constituted so as to be able to adjust the depth of the soil made as swollen and soft with the digging out blades 8, 8.
Patent JP-2002163831-A (JP)
Title: Semiconductor laser device and optical pickup device
Inventor: KAMIMURA HIRONORI
IPC: G11B7/135
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which restrains the out-of- focusing caused by the variation of temperature and causes no drop in each signal intensity, and an optical pickup device. SOLUTION: A signal light diffraction grating 24 and a pair of photodiodes D2 and D3 that extend like a belt sandwiching between them a parting line, that is, a belt-like split which receives a beam 11c for detecting a focus error from the signal light diffraction grating, are provided, and a light-receiving part with its length crossing perpendicular to the direction of the grating groove of the signal light diffraction grating is provided. A pair of photodiodes D2 and D3 are arranged so that the range of the movement of a beam spot for detecting the focus error caused by the variation of temperature can substantially be limited to the area of the crevice line 5.
Patent JP-2002159423-A (JP)
Title: Mop cleaner
Inventor: SHIBA AKIYOSHI
IPC: A47L13/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mop cleaner, adaptable to the suction mouth of a vacuum cleaner or a house cleaner, which can naturally restore the dust suction power by removing the dust caught by the mop hair. SOLUTION: This mop cleaner comprises a mop part and an adapter to be attached to the suction mouth of a vacuum cleaner or a house cleaner to mount the mop. The adapter is made up of a housing to catch the dust dropping from the mop and a guide to mount the mop that is installed on the upper surface of the housing. The housing or the mop mounting element is provided with holes or nozzles to cause the air flow in the mop hair section, so that the dust there can be dropped off by the air flow caused by the suction and then drawn into the vacuum cleaner.
Patent JP-2002163169-A (JP)
Title: Load dispersion controller, load dispersion type server system, and server load dispersion method
Inventor: KUWATSURU NAOMI
IPC: G06F9/50
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a load dispersion controller capable of eliminating a necessity that a client side becomes conscious of a change of a configuration on a server side even if the configuration on the server side is changed, ensuring scalability, and performing dispersion processing of server automatically and accurately at all times. SOLUTION: This load dispersion controller 11 is provided with a communication control part 13 receiving a server connection demand and connection management control parts 14a to 14c managing and controlling the connection with corresponding servers 12a to 12c. The connection management control parts 14a to 14c inform the communication control part 13 of a possibility of connection when the corresponding servers 12a to 12c can be connected. The communication control part 13 performs queue management of the information of the possibility of connection and processes the connection of client terminal units 20a to 20c with the servers 12a to 12c in queue order in accordance with server connection demands from the client terminal units 20a to 20c.
Patent JP-2002168086-A (JP)
Title: Pilot position display device for ground borer
Inventor: YAMAZAKI KAZUYUKI
IPC: E21D9/093
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pilot position display device for a ground borer capable of displaying the depth and right and left deviations of the pilot body in an easily seeable manner by an operator. SOLUTION: By the ground borer sequentially driving the pilot body with a rod, the depth and right and left deviations of the pilot body are detected, and the depth and right and left deviations are used as X-coordinate and Y- coordinate based on the target drive position of the pilot body as a reference point and the position of the pilot body is displayed at their intersection. In this way, the depth and the right and left deviations can be easily judged by an operator by seeing the position of the pilot body.
Patent JP-2002170424-A (JP)
Title: Lighting apparatus
Inventor: HASHIMOTO YOSHITAKA
IPC: F21V23/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus that can arrange plural electric parts 21a, 21b without changing the dimension in the surrounding in a opening 15 on a fixture 11. SOLUTION: This lighting fixture is equipped with the first electric part arranging section 22a, where the electric part 21a is arranged, in the inside of a mounting plane 17 opposite to the opening 15 of the fixture body 11. Moreover, this lighting fixture is equipped with the second electric part arranging section 22b, where the electric part 21b is arranged, outside the mounting plane 17 of the fixture body 11. Accordingly, this lighting fixture can arrange plural electric parts 21a, 21b without changing the dimension of the surrounding in the opening 15 of the fixture body 11.
Patent JP-2001198492-A (JP)
Title: Aerosol product
Inventor: MEKATA SATOSHI
IPC: B05B1/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product capable of accurately adapting a chemical liquid only to a necessary place without contaminating circumferential air. SOLUTION: The aerosol product A has a uniform content containing a liquid component liquid at ordinary temperature under atmospheric pressure and a gas component gaseous at ordinary temperature under atmospheric pressure and liquid in a container in a liquid component/gas component ratio of 0/100-70-30, the container 51 housing the content in a pressurized state, an aerosol valve 52 for discharging the content from the container, a discharge passage communicating with the outlet of the aerosol valve 52 and a nozzle 1 attached to the terminal of the discharge passage.
Patent JP-2002055471-A (JP)
Title: Electrophotographic photoreceptor and method for producing the same
Inventor: SASAKI TERUO
IPC: G03G5/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in electrophotographic characteristics, particularly potential retentivity and to provide a method for producing the electrophotographic photoreceptor by which a photosensitive layer excellent particularly in potential retentivity can be formed when a photosensitive layer is formed using a coating liquid. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on an electrically conductive substrate and the photosensitive layer contains at least phthalocyanine compounds as an electric charge generating material, that is, a first phthalocyanine compound as a principal component and a second phthalocyanine compound having a higher capacity to generate negative charges than the first phthalocyanine compound as an assistant component.
Patent JP-2002174265-A (JP)
Title: Coupling
Inventor: TERAOKA MASAO
IPC: F16D27/115
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To perform positioning in the axial direction of a torque transmission member by a simple structure. SOLUTION: A coupling 1 is provided with the caselike torque transmission member 3, the shaftlike torque transmission member 5 inserted into the caselike torque transmission member, a main clutch 7 arranged between both torque transmission members 3 and 5, a pilot clutch 11 operated intermittently by an operation means 21, and a cam mechanism 9 operating by receiving a transmission torque applied on both torque transmission members 3, 5 when connecting the pilot clutch 11 and connecting the main clutch 7 by a thrust force generated in the axial direction. A stepped part 53 is formed in the shaftlike torque transmission member 5 to perform positioning in the axial direction of the torque transmission member 5 by a cam member 17 on one side in the cam mechanism 7.
Patent JP-2002173990-A (JP)
Title: Joint structure of electromagnetic shield wall
Inventor: KOKUBU MAKOTO
IPC: E04B1/92
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of electromagnetic shield walls at low cost in a short period of construction work allowing even nonexperts to electromagnetically shield a building with ease by laying a previously finished conductive member over a panel base to eliminate the need for finishing work. SOLUTION: The electromagnetic shield wall 1, comprising a plurality of juxtaposed panels 3 and 4 surface finished supported by an electrically conductive support member 2, has electrically conductive plates 14 each fitted with a finish 13 laid over the surface of a panel base 8, with the ends 15 of the conductive plates 14 held by use of holding fittings 6 joined to the support member 2. The holding fittings 6 are secured to the support member 2 at a clearance 16 and the end of the plate 14 is joined to the support member 2 via a conducting body 10 covering the end face 9 of the panel base 8. Thus, electromagnetic shielding work and subsequent construction work for finishing installation are omitted.
Patent JP-2002173484-A (JP)
Title: New method for producing substituted quinoline from substituted aniline
Inventor: FUKUYAMA TORU
IPC: C07D215/20
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substituted quinoline from a substituted aniline, improving its positional selectivity and yield. SOLUTION: This method for synthesizing the substituted quinoline expressed by the general formula D is characterized by reacting a substituted aniline sulfonamide compound expressed by the general formula A (wherein, R1, R2 and R3 are each independently selected from a group consisting of H, OH, an alkoxy, an alkyl, an amino, an amide or a halogen: and R4 is an alkyl or a substituted benzene) with acrolein in an alcohol containing triethylamine to synthesize an aldehyde intermediate expressed by the general formula B, then cyclizing the above aldehyde intermediate in trifluoromethane sulfonic acid (TfOH) or under an acidic condition to obtain a dihydroxyquinoline expressed by the general formula C, and treating the obtained compound by MOH (wherein, M is Na or K) in DMSO.
Patent JP-2002173231-A (JP)
Title: Sheet material stacking restriction device
Inventor: TAKEUCHI TETSUYA
IPC: B65H1/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of all stacked paper sheet materials including those of extremely small size to maximum size. SOLUTION: A restricting shaft 14 is movably supported on a supporting shaft 10 laterally mounted on a sucker head body 4 and a holder 16 is supported on the restricting shaft 14. The holder 16 has first restricting means 17 mounted thereon for restricting stacked paper sheets 1A of extremely small size. The first restricting means 17 has a side face restricting part 38 and a rear end restricting part 39 for restricting the side faces and the rear ends of the paper sheets 1A.
Patent JP-2001223622-A (JP)
Title: Beam generation for transmission purpose using bluetooth correction hopping sequence
Inventor: DABAK ANAND G
IPC: H04B7/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication circuit that can enhance reception, without increasing transmission power or a band width through the adoption of space diversity of a communication system. SOLUTION: The communication circuit 28 is provided with a signal- processing circuit 370, that generates 1st data signals and receives 2nd data signals. A transmission circuit 364 is coupled with the signal-processing circuit 370 to receive the 1st data signals and to transmit each of the 1st data signals with each transmission frequency within transmission frequencies with a prescribed sequence. A reception circuit 362 is coupled with the signal-processing circuit 370 to receive the 2nd data signals with each transmission frequency in the prescribed sequence. The reception circuit 362 supplies the 2nd data signals to the signal-processing circuit 370.
Patent JP-2002137850-A (JP)
Title: Printer
Inventor: AWANO KENICHI
IPC: B65H7/06
Filed: 2000-11-05
Abstract: PROBLEM TO BE SOLVED: To properly carry out an error correction depending on the type of a printing medium when a failure in setting the printing medium to a printer occurs, in the printer capable of printing both sheets such as label tape and plates such as card. SOLUTION: When a sensor 40 detects the plate P or the sheet S, a conveying roller 11 rotates, and when a sensor 41 does not detect conveying within a predetermined time, operation is performed depending on the type of the medium inputted by a printing medium type input means such that, in a case of the sheet S, an error display is performed by increasing a space of rollers between a cleaning roller 2 and the conveying roller 11 after the conveying roller 11 is reversely operated, and in a case of the plate P, only the error display is performed.
Patent JP-2002180235-A (JP)
Title: VACUUM CARBURIZING METHOD FOR Cr AND/OR Mn-CONTAINING STEEL PARTS
Inventor: OTA HITOSHI
IPC: C23C8/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce carburizing treatment time for a Cr and/or Mn-containing steel parts made of SCR material, SCM material, SNCM material, stainless steel or the like, and to form a uniform carburized layer without complicating equipment and increasing the cost. SOLUTION: In the vacuum carburizing treatment for the Cr and/or Mn- containing steel parts, the steel parts are heated to a carburizing temperature in a nonoxidizing atmosphere, then held under the feed of gaseous hydrocarbon and at the carburizing temperature under the pressure capable of reducing Cr oxide or Mn oxide for a prescribed time. Thereafter, a prescribed amount of carburizing gas is fed to carbonize the steel parts under the reduced pressure.
Patent JP-2002183658-A (JP)
Title: Bar code reader
Inventor: YOMOGIDA MATSUO
IPC: G06K7/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio by preventing mixing of the unnecessary surrounding light by optimally controlling the irradiating light and the reflected light, without increasing the number of items of a using optical element. SOLUTION: A dustproof filter 31 for the irradiating light Li of a laser beam and a dustproof filter 33 for the reflected light Lr are separated, and are respectively fixedly arranged in a cover 16 by a dustproof filter fixing member 32 for the irradiating light or a dustproof filter fixing member 34 for the reflected light. A light-receiving element fixing member 24 shields the light by covering a part other than a range of a light-receiving surface of a light-receiving part 3a of a light-receiving element 3 with a part other than a through hole 24a.
Patent JP-2002184375-A (JP)
Title: Cell, and electronic device using cell
Inventor: KAYAMA TAKASHI
IPC: H01M2/10
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a cell enabled to make the size small and thin and to reduce the cost, with improved reliability of electric connection, and to provide an electronic device using the cell. SOLUTION: The electronic device comprises a case 200, a cell body 34 arranged inside the case 200 having electrode taking out parts 50, 52, lands 42, 44 arranged inside the case 200 electrically connecting the electrode taking out parts 50, 52, and a solder part 200 arranged at an opening 300 which is formed to the electrode taking out parts 50, 52 electrically and mechanically connecting the electrode taking out part 50, 52 with the lands 42, 44.
Patent JP-2002182177-A (JP)
Title: Pressure device and method for manufacturing liquid crystal cell using the same
Inventor: OBARA TAKANORI
IPC: G02F1/1339
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a liquid crystal cell with uniform thickness of liquid crystal layer. SOLUTION: In the method for manufacturing a liquid crystal cell 1 with uniform thickness of liquid crystal layer by injecting the liquid crystal more than a required amount into the liquid crystal cell 1 comprising two substrates placed opposite and stuck to each other, by extruding the excessive liquid crystal by pressurizing the liquid crystal cell 1 and subsequently by end-sealing the liquid crystal injection port 1a,  a plurality of the liquid crystal cells 1 in a cassette 2 are simultaneously and uniformly pressurized by using a pressure device provided with a jig 5 to array the liquid crystal cells 1 contained in the cassette 2 and pressurizing bodies 6 to be inserted between the liquid crystal cells 1 in the cassette 2 made to have a shape of which the plate thickness getting thinner as approaching to the bottom and further capable of specifying the order of supplying fluids to the pressurizing bodies 6.
Patent JP-2001236025-A (JP)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having high homogeneity of image quality. SOLUTION: A printed wiring board (second substrate) 107 is disposed toward a substrate (first substrate) 101 formed with light emitting elements 102. PWB side wiring (second wiring group) 110 on the printed wiring board 107 is electrically connected by anisotropic conductive films 105a and 105b to element side wiring (first wiring groups) 103 and 104. At this time, low-resistance foil is used as the PWB side wiring 110 and therefore the voltage drop and signal delay of the element side wiring 103 and 104 may be lessened. The improvement in the homogeneity of the image quality and the improvement in the operating speed of a drive circuit section are made possible.
Patent JP-2001203318-A (JP)
Title: Semiconductor assembly having plural flip-chips
Inventor: RUBEN A RORUDA JR
IPC: H01L23/498
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-chip package having a consistency at a low cost based on existing chip design, assembling and sealing techniques, and achieve a reduction in the manufacturing cycle time and an increase in the throughput. SOLUTION: The semiconductor assembly comprises first and second chips having an integrated circuit and an active surface having a plurality of input/ output connecting pads, and an insulating material interposer having a plurality of conductive paths. In this case, the interposer is disposed between active surfaces of the first and second chips. The paths are extended from the first surface to the second surface through the interposer, and an electric terminal is formed on each surface. The chips are connected by a terminal and a solder ball reflow on the interposer. Further, the interposer has an electric terminal for connecting the chips to an another component.
Patent JP-2002180353-A (JP)
Title: Composite woven fabric or knitted fabric and method for producing the same
Inventor: WATABE TAKESHI
IPC: D03D15/567
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite woven fabric or woven fabric having a soft swelling, excellent firmness, stiffness and color development, a surface feeling of spun yarn-like elegant casual sense, a slight massive feeling and a lightweight feeling or stretchability and biodegradability friendly to the environment which can not be attained by a conventional polyester fiber. SOLUTION: This composite woven fabric or knitted fabric is characterized in that the fabric comprises a purified cellulose yarn and an aliphatic polyester yarn having >=130 deg.C melting point and has a relation in which the single fiber fineness (a) dtex of the purified cellulose-based yarn and the single fiber fineness (b) dtex of the aliphatic polyester yarn are (a)<=(b), 1.1<=(b) and dtex <=33 and the composite ratio of the purified cellulose yarn to the aliphatic polyester is 20:80 to 80:20.
Patent JP-2002181821-A (JP)
Title: Multiple test multiplexing suspension and multiple test multiplexing method using it
Inventor: MACHIDA MASAYUKI
IPC: C12Q1/68
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a multiple test multiplexing suspension and a multiple test multiplexing method using it for carrying out a plurality of kinds of tests in parallel so as to improve temporal and spatial efficiency of processing and to set the same condition between the plurality of kinds of tests for performing highly reliable tests. SOLUTION: This suspension contains a group of a plurality of test type detecting substances labeled with labeling substances allowing mutual recognition between the respective test types and a group of a plurality of test type particles having a group of a plurality of test type binding substances, which are selected to be bound or not to be bound to the labeled detecting substance for respective test types in compliance with the contents of the test types, for the respective test types. When presence/absence of carriage of the labeled detection body by the basic particle or the degree of the carriage is detected for every test type, a plurality of test type tests can be carried out parallelly by means of the suspension.
Patent JP-2001289939-A (JP)
Title: Ultrasonic wave transmitter/receiver and peripheral obstacle detector for vehicle
Inventor: NISHIMOTO YUKIO
IPC: B60R21/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the attenuation of ultrasonic wave has occurred, lengthening the total length of the device has become long and further, clogging of a horn part with muddy snow has occurred when forming the horn shape so as to impart directivity, and also sufficient directivity has not been able to be obtained, complicating the shape becomes complicated and the forming process becomes complicated even if the shape of a housing of an ultrasonic wave sensor is adjusted and formed so as to impart directivity in a conventional ultrasonic wave transceiver. SOLUTION: This ultrasonic wave transmitter/receiver is provided with a case for housing the ultrasonic wave sensor provided with a vibrating element and an elastic member arranged between this case and the ultrasonic wave sensor, and at least part of a case surface faced to an ultrasonic wave sensor side surface is inclined to the ultrasonic wave sensor surface without passing through this elastic member.